Hi. So I was playing a few games and I had to pack my things and then leave. I got to my destination and plugged everything in and notied that my R2 Bumper was stuck outside the controller and it won't go back in or come out. I have tried to push it back in to no avail. Anyone have suggestions on how to fix it? It's stuck in the back part of the controller and the plastic nub at the bottom is keeping it pulled out.